METHOD FOR PREPARING 2,6-DIETHYL-5,7-DIPHENYL-1,2,3,3a,4,6,8,8a-OCTAHYDROALUMACYCLOPENTADIENO[3,4-f]-ISOALUMAINDOLE

摘要

FIELD: chemistry of organometallic compounds, chemical technology, organic synthesis. ^ SUBSTANCE: invention relates to a method for synthesis of new organoaluminum compounds. Method involves interaction of phenylallyl acetylene with ethylaluminum dichloride in the presence of metallic magnesium and zirconacene dichloride as a catalyst in argon atmosphere at room temperature in tetrahydrofuran medium for 8-12 h. Synthesized organoaluminum compound can be used as a component of catalytic systems in processes of oligomerization and polymerization of olefins and diene hydrocarbons, and in fine and industrial organic and organometallic synthesis also. ^ EFFECT: improved method of synthesis. ^ 2 cl, 1 tbl, 9 ex